31595967

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{90017}}^1$

素因数の和:90039

約数の個数: 16

約数和(自身を含む): 50410080

約数和(自身を除く): 18814113

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 90017, 270051, 810153, 1170221, 2430459, 3510663, 10531989, 31595967]

約数ペア:

[(1, 31595967), (3, 10531989), (9, 3510663), (13, 2430459), (27, 1170221), (39, 810153), (117, 270051), (351, 90017)]